2a^2+3b+4=0

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Solution for 2a^2+3b+4=0 equation:


Simplifying
2a2 + 3b + 4 = 0

Reorder the terms:
4 + 2a2 + 3b = 0

Solving
4 + 2a2 + 3b = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-4' to each side of the equation.
4 + 2a2 + -4 + 3b = 0 + -4

Reorder the terms:
4 + -4 + 2a2 + 3b = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 2a2 + 3b = 0 + -4
2a2 + 3b = 0 + -4

Combine like terms: 0 + -4 = -4
2a2 + 3b = -4

Add '-3b' to each side of the equation.
2a2 + 3b + -3b = -4 + -3b

Combine like terms: 3b + -3b = 0
2a2 + 0 = -4 + -3b
2a2 = -4 + -3b

Divide each side by '2'.
a2 = -2 + -1.5b

Simplifying
a2 = -2 + -1.5b

Reorder the terms:
2 + a2 + 1.5b = -2 + -1.5b + 2 + 1.5b

Reorder the terms:
2 + a2 + 1.5b = -2 + 2 + -1.5b + 1.5b

Combine like terms: -2 + 2 = 0
2 + a2 + 1.5b = 0 + -1.5b + 1.5b
2 + a2 + 1.5b = -1.5b + 1.5b

Combine like terms: -1.5b + 1.5b = 0.0
2 + a2 + 1.5b = 0.0

The solution to this equation could not be determined.

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